Browsing 2018 by Author "Devi Chandrasekhar, K"

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Magnetically Induced Electrical Transport and Dielectric Properties of 3d Transition Elemental Substitution at the Mn-site in Nd0.67Ba0.33MnO3 Manganites

Sudakshina, B; Arun, B; Devi Chandrasekhar, K; Yang, H D; Vasundhara, M (AIP, 2018-05-09)

We have investigated the temperature dependence of electrical transport and dielectric properties along with magnetoresistance and magneto dielectric behavior in Nd0.67Ba0.33Mn0.9TR0.1O3 (TR= Cr, Fe, Co, Ni, Cu) manganites. ...
Structural and Magnetic Behavior of (Ni, Cu) Substituted Nd0.67Sr0.33MnO3 Perovskite Compounds

Arun, B; Sudakshina, B; Akshay, V R; Devi Chandrasekhar, K; Yang, H D; Vasundhara, M (AIP, 2018-05-08)

Structural and magnetic phase transition of Ni and Cu substituted Nd0.67Sr0.33MnO3 perovskite compounds have been investigated. The Rietveld refinement of X-ray powder diffraction patterns confirms that both compounds ...
Structural and Magnetic Properties of Nd0.67Ba0.33MnO3 Manganites with Partial Replacement of Fe and Cu at Mn-site

Sudakshina, B; Arun, B; Devi Chandrasekhar, K; Devi Chandrasekhar, H D; Vasundhara, M (Elsevier Science, 2018-06-15)

We have investigated the structural and magnetic properties of Nd0.67Ba0.33MnO3 manganite and partial replacement of Mn with Fe and Cu compounds followed by X-ray diffraction (XRD), X-ray absorption spectroscopy (XAS) and ...

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